Home / 3,044,467.38-4,196,468.34-2,064,088.74

Finding the Fourth Proportional to 3,044,467.38, 4,196,468.34 and 2,064,088.74

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Solution

The fourth proportional to 3,044,467.38, 4,196,468.34 and 2,064,088.74 is: 2,845,122.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,044,467.38 : 4,196,468.34 = 2,064,088.74 : x
  2. Step 2: Convert to fraction form
    3,044,467.38/4,196,468.34 = 2,064,088.74/x
  3. Step 3: Cross multiply
    3,044,467.38x = 4,196,468.34 × 2,064,088.74
  4. Step 4: Simplify right side
    3,044,467.38x = 8,661,883,048,360.49
  5. Step 5: Solve for x
    x = 8,661,883,048,360.49/3,044,467.38
  6. Step 6: Final answer
    x = 2,845,122.63

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.